The stunning turquoise expanse of a mountain lake in Switzerland.

At the Sydney Zoo, a lyrebird has learned to perfectly imitate a baby's cry.

Dogs mash up.

Picturesque La Silampa Waterfall, Panama.

Alpamayo is one of the highest and most beautiful peaks in the Cordillera Blanca range in the Peruvian Andes.

Calm Swiss nature.

Hawks' binocular vision is 9 times greater than that of humans.

Bravely defends his home.

Brussels sprouts were bred from kale by vegetable growers in Belgium, from where they spread to France, Germany, and Holland.

Colombia.

A bear emerges from its den.

Naked fight.

If you're interested in how they clean the mountains.

Egypt in 10 seconds.

Chilling panda.

Hamilton Island in Australia is one of the most popular diving destinations.

Koala and her baby.

Jaguars have the largest and strongest jaws of all cats.

Look at me

South Korea's charming blue hydrangea gardens are popular destinations for nature lovers, especially on Jeju Island and in the central regions.